22161788 (number)

22161788 is an even 8-digits composite number following 22161787 and preceding 22161789. In scientific notation, it is written as 2.2161788 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 9451200 positive integers (up to 22161788) that are relatively prime to 22161788.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred sixty-one thousand seven hundred eighty-eight

Notation

Scientific notation 2.2161788 × 10^7
Engineering notation 2.2161788 × 10^6

Prime Factorization of 22161788

Prime Factorization 2 × 2 × 11 × 23 × 61 × 359

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11080894
Product of the distinct prime numbers

The prime factorization of 22161788 is 2 × 2 × 11 × 23 × 61 × 359. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22161788)

Multiplication

n×y
n×2 44323576
n×3 66485364
n×4 88647152
n×5 110808940

Division

n÷y
n÷2 11080894
n÷3 7387262.6666667
n÷3 5540447
n÷5 4432357.6

Exponentiation

ny
n2 491144847356944
n3 1.0884647984417E+22
n4 2.4122326108528E+29
n5 5.3459387728405E+36

Nth Root

y√n
2√n 4707.6308266473
3√n 280.88912939705
4√n 68.612176956043
5√n 29.452418250684

Divisors of 22161788

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22161787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22161788 can be divided by 48 positive divisors. The sum of these divisors (counting 22161788) is 1, the average is 0.020833333333333.

Base conversion 22161788

Base System Value
2 Binary 1010100100010100101111100
3 Ternary 1112200221020222
4 Quaternary 1110202211330
5 Quinary 21133134123
6 Senary 2111000512
8 Octal 124424574
10 Decimal 22161788
12 Duodecimal 7509138
16 Hexadecimal 152297c
20 Vigesimal 6ia498
36 Base36 d7058

Cryptographic Hash Functions

md5 00e1da3a78d98684547aede398abfa95
sha1 226c899e3f6082fb2bfb46765b127f0b2c7f9bfe
sha256 7c33438da1107f460faaab3ae861ac2665ce3dc6cbb50f55bd1f94cef728b16d
sha512 177d3dedb7dc5cbcaa576ef4fb3778448ae9303ba972cd244e534f8673602da8dac6ffd17514ccb2eea82741180e8267222fa51c7cbcecc23832619269110efe
ripemd-160 ebd9e3999a833e062e9ba39a6d844768cb421205

22161788 as geometric shapes

Circle

Radius = n
Diameter 44323576
Circumference 139246620.74243
Area 1.5429770443051E+15

Sphere

Radius = n
Volume 4.5593506859674E+22
Surface area 6.1719081772202E+15
Circumference 139246620.74243

Square

Length = n
Perimeter 88647152
Area 491144847356944
Diagonal 31341501.156037

Cube

Length = n
Surface area 2946869084141664
Volume 1.0884647984417E+22
Space diagonal 38385342.80257

Equilateral Triangle

Length = n
Perimeter 66485364
Area 2.1267195737447E+14
Altitude 19192671.401285

Triangular Pyramid

Length = n
Surface area 2.1267195737447E+14
Volume 1.2827680667683E+21
Height 10447167.052012